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प्रश्न
Give the symbol of the following element:
Oxygen
उत्तर
| Name | Symbol |
| Oxygen | O |
संबंधित प्रश्न
What do you understand by :
Noble gases
Select elements and compounds from the following list: Iron, plaster of paris, chalk, common salt, copper, aluminium, calcium oxide, cane sugar, carbon, silica, sodium sulphate, uranium, potassium carbonate, silver, carbon dioxide.
Define atomic mass unit. What is its symbol ?
Out of ozone, phosphorus, sulphur and krypton, the elements having the lowest and highest atomicities are respectively :
Give the symbol of the following element:
Zinc
Give the symbol of the following element:
Silicon
State the type of element for the following:
Sodium
State the type of element for the following:
Phosphorus
State the valency of the following metallic element and write symbol with the valency
Sodium
State whether the following ion or radical given below of a non-metallic element exhibits valency: 1–, 2– or 3–. (write the ion or radical with the correct valency).
Oxide
